A letter may pertain-to a government.Logical formLearned from89 sentences. (Code letters) may pertain-to a female.Logical formLearned from88 sentences. Letters can be to a wife.Logical formLearned from88 sentences. Response can be to a letter of a month.Logical formLearned from88 sentences. A letter may be sent to a male.Logical formLearned from88 sentences. A letter may speak for itself.Logical formLearned from88 sentences. A letter can be from a country.Logical formLearned from88 sentences. A letter can be to a board.Logical formLearned from88 sentences. Letters may indicate that something-is-the-case.Logical formLearned from88 sentences. Letters can be polite.Logical formLearned from88 sentences. A letter can be in an alphabet.Logical formLearned from88 sentences. Letters can be from individuals.Logical formLearned from88 sentences. A letter can be from a woman.Logical formLearned from88 sentences. Letters may state that something-is-the-case.Logical formLearned from88 sentences. Letters can be red.Logical formLearned from88 sentences.